Axsome Therapeutics (AXSM) Tax Rate (2017 - 2025)

Axsome Therapeutics has disclosed Tax Rate across 5 years of filings, most recently posting 1.64% for Q4 2025.

• Tax Rate for Q4 2025 came in at 1.64%, down 152.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 0.29% (up 32.0% YoY), and the FY2025 annual result was 0.27%, up 30.0% from the prior year.
• Tax Rate came in at 1.64% for Q4 2025 at Axsome Therapeutics, down from 2.04% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 2.04% in Q2 2025 to a low of 30.1% in Q1 2023.
• The 3-year median for Tax Rate is 0.33% (2023), against an average of 3.93%.
• Across the five-year window, Tax Rate plunged 44 bps in 2024 and plunged 152 bps in 2025, its largest moves.
• Axsome Therapeutics' Tax Rate stood at 0.33% in 2023, then sank by 135 bps to 0.11% in 2024, then slumped by 1340 bps to 1.64% in 2025.
• The last three Tax Rate figures came in at 1.64% (Q4 2025), 2.04% (Q2 2025), and 0.11% (Q4 2024), per Business Quant data.